Description
Titanium coated step drill bit 6mm-20mm 2mm steps for enlarging drill holes in construction, ferrous, non-ferrous and plastic materials
EXTREME Step Bits features an innovative double-spiral flute design for long life and outstanding chip removal. Laser-engraved numbers helps to increase step visibility. Optimised for impact drivers and drill drivers.
FEATURES & BENEFITS
For drilling and enlarging holes in metal from 6mm to 20mm
Titanium coating for increased wear resistance, corrosion resistance and up to 2X life (vs. black oxide)
Optimised geometry that penetrates material faster
Precise drilling without walking. Specially ground shoulder cutters milling exact, circular holes with clean edges
Cylindrical shank
SPECIFICATIONS
Ø: 6 / 8 / 10 / 12 / 14 / 16 / 18 / 20mm
Shank Type: Cylindrical
Shank Size: 9mm
